Official: Bomb blast kills 4 in NW Pakistan
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A government official says a bomb blast has killed at least four people in a northwest Pakistani tribal region.
Khaista Noor says the Wednesday explosion occurred at a cattle market in the Darmela area of the Orakzai tribal area. Orakzai is believed to be a gathering place for many al-Qaida and Taliban fighters, including militants fleeing an army offensive in the South Waziristan tribal area. (AP)